v1.1.11

• add enable id_token cookie [<cookie_name>] Caddyfile directive
• upgrade to github.com/greenpau/go-authcrunch v1.0.32
  • oauth: add auth portal cookie for storing identity provider id_token (authp/authp.github.io#28)
  • oauth: implement ending session via oauth provider logout url
  • oauth: fix typo in javascript-based redirect
  • whoami: add custom claims to json response (#102)